The General-purpose microcomputer with lower operating current than RL78/G13.

Features

  • CPU: RL78 core, Max. 32MHz
  • Voltage: 1.6V to 5.5V
  • Package: 48 to 100-pin LFQFP, 44-pin LQFP
  • Memory: SRAM Max. 32KB, Program Flash Max. 512KB
  • Timer: 16-bit Timer (ch) x 8, Watchdog Timer (ch) x 1, 12-bit Interval Timer x 1 ch
  • PWM: PWM Output x 7
  • On-chip Oscillator Freq. (MHz): High-Speed: 32, 24, 16, 12, 8, 4, 1MHz Low-speed: 15kHz
  • Others: RTC, Power-On Reset, Low Voltage Detection

Applications

  • Office Automation
  • Home Appliance
  • Healthcare
  • Security

Product Options

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R5F140FKAFP
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R5F140FKGFP
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R5F140PKAFB#30
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Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
RL78/G13A Data Sheet – Datasheet PDF 1.25 MB
RL78/G13A Data Sheet – Datasheet PDF 1.25 MB
User Guides & Manuals
List of MCUs supported by PG-FP6 日本語 Manual PDF 216 KB
List of MCUs supported by Renesas Flash Programmer V3 日本語 Manual PDF 185 KB
List of MCUs supported by PG-FP5 日本語 Manual PDF 214 KB
PG-FP6 V1.05 Flash Memory Programmer User's Manual 日本語 Manual PDF 3.13 MB
E1/E20/E2 Emulator, E2 Emulator Lite Additional Document for User's Manual (Notes on Connection of RL78) 日本語 Manual PDF 868 KB
RL78/G13A User's Manual Hardware 日本語 Manual PDF 6.91 MB
RTE0T00020KCAC0000J User's Manual – Manual PDF 309 KB
RTE0T000020KCA10000R User's Manual (20-Pin (1.27-mm Pitch) to 20-Pin (2.54-mm Pitch) Connector Conversion Adapter for the E2 – Manual PDF 647 KB
E2 Emulator RTE0T00020KCE00000R User's Manual 日本語 Manual PDF 903 KB
RTE0T00020KCA00000R User's Manual (20-Pin to 14-Pin Conversion Adapter for the E2 emulator) – Manual PDF 319 KB
RL78/G11 Promotion Board User's Manual – Manual PDF 1.84 MB
RL78/G11 Promotion Board - Quick Start Guide – Quick Start Guide PDF 816 KB
e² studio Integrated Development Environment User's Manual: Getting Started Guide – Manual PDF 3.04 MB
RL78 Software Migration Guide CS+ to e2 studio Migration (CC-RL) 日本語 Guide PDF 3.23 MB
RL78 Family EEPROM Emulation Library Pack01 Japanese Release user's manual 日本語 Manual PDF 2.16 MB
RL78 family User's Manual: Software 日本語 Manual PDF 1.45 MB
Application Notes & White Papers
- RL78/G14 Modbus ASCII/RTU 日本語 Application Note PDF 1.77 MB
RL78/G14 Modbus ASCII/RTU 日本語 Application Note PDF 1.77 MB
PG-FP6 Usage of Communications Commands 日本語 Application Note PDF 369 KB
RL78/G12 Remotely Controllable Button Pusher 日本語 Application Note PDF 533 KB
RL78/G13 CPU Clock Changing and Standby Settings (C Language) CC-RL 日本語, 简体中文 Application Note PDF 976 KB
RL78/G13 CPU Clock Changing and Standby Settings (Assembly) CC-RL 日本語, 简体中文 Application Note PDF 961 KB
- RL78/G13 CPU Clock Changing and Standby Settings (C Language) CC-RL 日本語, 简体中文 Application Note PDF 976 KB
- RL78/G13 CPU Clock Changing and Standby Settings (Assembly) CC-RL 日本語, 简体中文 Application Note PDF 961 KB
RL78/G13 Software UART CC-RL 日本語 Application Note PDF 443 KB
- RL78/G13 Software UART CC-RL 日本語 Application Note PDF 443 KB
RL78/G13 Serial Interface IICA (for Slave Transmission/Reception) CC-RL 日本語 Application Note PDF 850 KB
RL78/G13 Serial Interface IICA (for Master Transmission/Reception) CC-RL 日本語 Application Note PDF 964 KB
- RL78/G13 Serial Interface IICA (for Slave Transmission/Reception) CC-RL 日本語 Application Note PDF 850 KB
- RL78/G13 Serial Interface IICA (for Master Transmission/Reception) CC-RL 日本語 Application Note PDF 964 KB
RL78/G13 Measurement of Standby Mode Supply Current CC-RL 日本語 Application Note PDF 573 KB
- RL78 Family RL78 I2C Multimaster – Application Note PDF 653 KB
RL78 Family RL78 I2C Multimaster – Application Note PDF 653 KB
RL78 Family C compiler CC-RL Programming Techniques 日本語 Application Note PDF 1.21 MB
- RL78 Family RL78 Hardware CRC Functions – Application Note PDF 1.22 MB
Replacement Guide from 78K0 Family to RL78 Family (CcnvCA78K0) 日本語, 简体中文 Application Note PDF 1.47 MB
RL78 Family Real-Time-Clock Watch Error Correction function – Application Note PDF 609 KB
RL78 Family SHA Hash Function Library Introduction Guide 日本語 Application Note PDF 165 KB
- RL78/G12 Self-Programming (Received Data via UART) 日本語 Application Note PDF 361 KB
- RL78/G13 Self-Programming (Received Data via IIC) 日本語 Application Note PDF 326 KB
- RL78/G13 Self-Programming (Received Data via CSI) 日本語 Application Note PDF 310 KB
- RL78/G13 Self-Programming (Received Data via UART) 日本語 Application Note PDF 317 KB
- RL78/G13 Self-Programming (Received Data via IIC) CC-RL 日本語 Application Note PDF 318 KB
RL78/G13 Usage Example of the Code Generator (Sample Program) 日本語, 简体中文 Application Note PDF 1.32 MB
RL78/G13 A/D converter One-shot conversion mode(Low power) 日本語, 简体中文 Application Note PDF 1.30 MB
- RL78/G13 Self-Programming (Received Data via CSI) CC-RL 日本語 Application Note PDF 322 KB
RL78 Family SPI mode MultiMediaCard Driver: Introduction Guide 日本語 Application Note PDF 344 KB
RL78 Family Open Source FAT File System M3S-TFAT-Tiny: Introduction Guide 日本語 Application Note PDF 189 KB
RL78 Family FFT Library: Introduction Guide 日本語 Application Note PDF 131 KB
RL78 Family Sound Playback/Compression System (Original ADPCM Codec) M3S-S2-Tiny: Introduction Guide 日本語 Application Note PDF 153 KB
- RL78/G13 Self-Programming (Received Data via UART) CC-RL 日本語 Application Note PDF 237 KB
RL78/G13 A/D Converter (Software Trigger and Sequential Conversion Modes) [for CubeSuite+, IAR, and e2 studio] 日本語, 简体中文 Application Note PDF 213 KB
RL78/G13 Initialization [for CubeSuite+, IAR, and e2 studio] 日本語, 简体中文 Application Note PDF 293 KB
RL78/G13 Real-Time Clock 日本語, 简体中文 Application Note PDF 214 KB
- RL78/G13 Boot Loader through SCI – Application Note PDF 1.08 MB
RL78/G13 Voltage Detector (Reset Mode) 日本語, 简体中文 Application Note PDF 379 KB
PCNs & PDNs
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction) 日本語 Product Change Notice PDF 4.86 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package 日本語 Product Change Notice PDF 3.74 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package 日本語 Product Change Notice PDF 1.46 MB
Downloads
Programming GUI for PG-FP6 (FP6 Terminal) V1.05.00 日本語 Upgrade - Programmer EXE 55.08 MB
RL78/G14 Modbus ASCII/RTU – Sample Code ZIP 3.10 MB
- RL78/G14 Modbus ASCII/RTU – Sample Code ZIP 3.10 MB
- RL78/G12 Remotely Controllable Button Pusher – Sample Code ZIP 7.69 MB
AP4 for RL78 V1.18.00 日本語 Software EXE 31.84 MB
Applilet3 for RL78 V1.18.00 日本語 Software EXE 25.88 MB
Code Generator for RL78 (CS+ for CC) V2.19.00 日本語 Upgrade - IDE EXE 33.33 MB
Code Generator for RL78 (CS+ for CA,CX) V2.19.00 日本語 Software EXE 33.34 MB
- RL78/G13 CPU Clock Changing and Standby Settings (C Language) CC-RL – Sample Code ZIP 2.11 MB
- RL78/G13 CPU时钟切换和待机设定（C语言篇） CC-RL – Sample Code ZIP 1.09 MB
- RL78/G13 CPU Clock Changing and Standby Settings (Assembly) CC-RL – Sample Code ZIP 2.01 MB
- RL78/G13 CPU时钟切换和待机设定（汇编语言篇） CC-RL – Sample Code ZIP 1.04 MB
RL78/G13 CPU Clock Changing and Standby Settings (C Language) CC-RL – Sample Code ZIP 2.11 MB
RL78/G13 CPU Clock Changing and Standby Settings (Assembly) CC-RL – Sample Code ZIP 2.01 MB
- RL78/G13 Software UART CC-RL – Sample Code ZIP 1.19 MB
RL78/G13 Software UART CC-RL – Sample Code ZIP 1.19 MB
- RL78/G13 Serial Interface IICA (for Slave Transmission/Reception) CC-RL – Sample Code ZIP 1.87 MB
- RL78/G13 Serial Interface IICA (for Master Transmission/Reception) CC-RL – Sample Code ZIP 2.09 MB
RL78/G13 Serial Interface IICA (for Slave Transmission/Reception) CC-RL – Sample Code ZIP 1.87 MB
RL78/G13 Serial Interface IICA (for Master Transmission/Reception) CC-RL – Sample Code ZIP 2.09 MB
- RL78/G13 Measurement of Standby Mode Supply Current CC-RL 日本語 Sample Code ZIP 693 KB
RL78 Family RL78 I2C Multimaster – Sample Code ZIP 7.62 MB
- RL78 Family RL78 I2C Multimaster – Sample Code ZIP 7.62 MB
RL78/G13 Group Environmental sensor module (Sensirion SVM30) control sample software 日本語 Sample Code ZIP 852 KB
RL78 Family RL78 Hardware CRC Functions – Sample Code ZIP 1.85 MB
- Replacement Guide from 78K0 Family to RL78 Family (CcnvCA78K0) 日本語 Sample Code ZIP 2.08 MB
- 从78K0转至RL78的迁移指南（CcnvCA78K0） – Sample Code ZIP 2.32 MB
- RL78 Family Real-Time-Clock Watch Error Correction function – Sample Code ZIP 1.98 MB
- RL78 Family SHA Hash Function Library Introduction Guide 日本語 Sample Code ZIP 1.43 MB
RL78/G12 Self-Programming (Received Data via UART) 日本語 Sample Code ZIP 403 KB
RL78/G13 Self-Programming (Received Data via IIC) 日本語 Sample Code ZIP 366 KB
RL78/G13 Self-Programming (Received Data via CSI) 日本語 Sample Code ZIP 350 KB
RL78/G13 Self-Programming (Received Data via UART) 日本語 Sample Code ZIP 356 KB
RL78/G13 Self-Programming (Received Data via IIC) CC-RL 日本語 Sample Code ZIP 510 KB
- RL78/G13 Usage Example of the Code Generator (Sample Program) 日本語, 简体中文 Sample Code ZIP 1.85 MB
- RL78/G13 A/D converter One-shot conversion mode(Low power) 日本語, 简体中文 Sample Code ZIP 1.86 MB
RL78/G13 Self-Programming (Received Data via CSI) CC-RL 日本語 Sample Code ZIP 514 KB
- RL78 Family SPI mode MultiMediaCard Driver: Introduction Guide 日本語 Sample Code ZIP 1.29 MB
- RL78 Family Open Source FAT File System M3S-TFAT-Tiny: Introduction Guide 日本語 Sample Code ZIP 1.83 MB
- RL78 Family FFT Library: Introduction Guide 日本語 Sample Code ZIP 1.60 MB
- RL78 Family Sound Playback/Compression System (Original ADPCM Codec) M3S-S2-Tiny: Introduction Guide 日本語 Sample Code ZIP 1.51 MB
RL78/G13 Self-Programming (Received Data via UART) CC-RL 日本語 Sample Code ZIP 433 KB
- RL78/G13 A/D Converter (Software Trigger and Sequential Conversion Modes) [for CubeSuite+, IAR, and e2 studio] – Sample Code ZIP 450 KB
- RL78/G13 A/Dコンバータ（ソフトウエア・トリガ、連続変換モード）【開発環境：CubeSuite+、IAR、e2 studio】 – Sample Code ZIP 625 KB
- RL78/G13 群A/D 转换器（软件触发、连续转换模式） – Sample Code ZIP 859 KB
- RL78/G13 Initialization [for CubeSuite+, IAR, and e2 studio] – Sample Code ZIP 708 KB
- RL78/G13 初期設定【開発環境：CubeSuite+、IAR、e2 studio】 – Sample Code ZIP 765 KB
- RL78/G13 群初始设定 – Sample Code ZIP 1.03 MB
- RL78/G13 Real-Time Clock – Sample Code ZIP 485 KB
- RL78/G13 リアルタイム・クロック – Sample Code ZIP 883 KB
- RL78/G13群实时时钟 – Sample Code ZIP 732 KB
RL78/G13 Boot Loader through SCI – Sample Code ZIP 1.17 MB
- RL78/G13 Voltage Detector (Reset Mode) 简体中文 Sample Code ZIP 232 KB
- RL78/G13 電圧検出回路（リセット・モード） – Sample Code ZIP 360 KB
Tool News
[Notification] Flash Programmer Survey Invitation 日本語 Tool News - Notification PDF 29 KB
[Upgrade to revision] CS+ Code Generator for RL78 (CS+ for CC) V2.20.00, CS+ Code Generator for RL78 (CS+ for CA,CX) V2.20.00, e² studio Code Generator Plug-in V2.16.0 日本語 Tool News - Release PDF 178 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.04.02 日本語 Tool News - Release PDF 74 KB
[Notes] CS+ Code Generator for RL78, e² studio Code Generator Plug-in, Applilet3 Coding Assistance Tool for RL78 日本語 Tool News - Note PDF 237 KB
[Notification] Renesas Flash Programmer V3.06.01 Addition of Supported Devices and End of Device Support 日本語 Tool News - Notification PDF 28 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.04.01 日本語 Tool News - Release PDF 73 KB
[Upgrade to revision] CS+ Code Generator for RL78 (CS+ for CC) V2.19.00, CS+ Code Generator for RL78 (CS+ for CA,CX) V2.19.00, e² studio Code Generator Plug-in V2.15.00, AP4 Coding Assistance Tool for RL78 V1.18.00, Applilet3 Coding Assist 日本語 Tool News - Release PDF 146 KB
[Notification] Renesas Flash Programmer V3.06.01 Addition of Supported Devices 日本語 Tool News - Notification PDF 76 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.04.00 日本語 Tool News - Release PDF 642 KB
[Upgrade to revision] Web Simulator MCU Simulator Online V1.07.00 Current Consumption Calculator V2.07.00 日本語 Tool News - Release PDF 301 KB
Other
CS+ Code Generator for RL78 (CS+ for CC/CA,CX) V2.20.00, e² studio Code Generator Plug-in V2.17.0 Release Note 日本語 Release Note PDF 708 KB
[Flyer] E2Emulator[RTE0T00020KCE00000R] 日本語, 简体中文 Flyer PDF 381 KB
Building Automation Brochure 日本語 Brochure PDF 6.65 MB
RL78/G13A: VOL-IOL (Drive Current) – Others PDF 493 KB
RL78/G13A: Supply current characteristics (IDD-VDD) – Others PDF 191 KB
RL78/G13A: VOH-IOH (Drive Current) – Others PDF 339 KB
Parameter File for RL78/G13A group: PR5-R5F140 V1.00 日本語 Software & Tools - Others ZIP 7 KB
Renesas RL78 Family Microcontrollers Brochure 日本語 Flyer PDF 5.89 MB
RL78 Microcontrollers – Brochure PDF 5.80 MB
RL78/G11 Promotion Board - Schematics – Others PDF 62 KB
Powered Up and Ready to Go Renesas/Intersil Joint Brochure – Brochure PDF 5.27 MB
RL78The True Low Power Microcontroller Platform – Brochure PDF 1.10 MB
[Flyer] Renesas Software and Tools e² studio: Integrated Development Environment Based on Eclipse – Flyer PDF 930 KB
[Flyer] Renesas Software and Tools C Compiler Package for RL78 Family 日本語 Flyer PDF 414 KB
Renesas General-Purpose Microcontrollers/Microprocessors Lineup Catalog 日本語 Brochure PDF 6.12 MB
Renesas RL78 Family MCU – Brochure PDF 4.62 MB
RL78 - The Ultimate Low Power Microcontroller Platform – Flyer PDF 3.57 MB
info: For device-specific or order-specific documentation, submit a support request.

Software / Tools

Title Type Description Company
AP4, Applilet Code Generator Peripheral I/O driver generator compatible with third-party compilers and GNU compiler (for RZ, V850, RX, RL78, and 78K) Renesas
Code Generator Plug-in Code Generator Automatic driver generation tool for internal peripheral I/O modules through GUI settings [Standard features for Renesas IDE "e² studio" and CS+] [Support MCU/MPU: RL78, V850, 78K, RX] Renesas
Code Flash Libraries (Flash Self Programming Libraries) Self Programming Library (Flash Library) Libraries for the reprogramming of code area flash memory, including EEPROM emulation libraries for the code areas of 78K-family products Renesas
Data Flash Libraries Self Programming Library (Flash Library) Libraries for the reprogramming of data flash memory, including EEPROM emulation libraries for the data areas of RL78-family products Renesas
RI78V4 V1 Real-time OS for RL78 Family and 78K0R ITRON OS μITRON4.0 Specification real-time OS for RL78 Family and 78K0R [Required IDE : CS+] Renesas
RI78V4 V2 Real-time OS for RL78 Family ITRON OS μITRON Specification real-time OS for RL78 Family [Required IDE : CS+]

 Renesas
C Compiler Package for RL78 Family Compiler/Assembler C Compiler Package for RL78 Family [Compiler: CC-RL] [IDE: without IDE (for using "e2 studio") or with CS+] Renesas
E2 emulator [RTE0T00020KCE00000R] Emulator On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX] Renesas
E2 emulator Lite [RTE0T0002LKCE00000R] Emulator On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX] Renesas
CS+ IDE and Coding Tool Renesas integrated development environment (IDE) [Support MCU/MPU: RH850, V850, RX, RL78, 78K0R, 78K0] Important: CS+ is not generally promoted to U.S. and European customers. Renesas
e² studio IDE and Coding Tool Eclipse-based Renesas integrated development environment (IDE). (Note: You need to install compiler separately as an additional software) Renesas
PG-FP6 Programmer (Unit/SW) Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, SuperH RISC engine, V850, 78K, R8C] Renesas
Renesas Flash Programmer (Programming GUI) Programmer (Unit/SW) Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78KR, 78K0] Renesas
Simulator for e² studio of RL78 Family Simulator Simulator for RL78 Family [Support IDE: e2 studio] (Note: This product is included in the Renesas IDE "e2 studio" and is not available separately.) Renesas
RL78 Web Simulator Simulator Right online tools to support initial evaluation of the low power consumption RL78 Family. Lineup: MCU Simulator Online and Current Consumption Calculator. Free of charge. Renesas
QE for Current Consumption: A Dedicated Tool for Current Measurement Solution Toolkit Development assistance tool helps to shorten the times taken in operations for the tuning of currents drawn. [Standard item in the "e² studio" and CS+ (CS+ for CC only) IDEs] [Support MCU/MPU: RX, RL78] Renesas

Boards & Kits

Part Number Title Type Company
RTK5RLG13AC00000BJ RL78/G13A Target Board Evaluation